CZ285742B6 - Způsob dekontaminace radioaktivních materiálů - Google Patents

Způsob dekontaminace radioaktivních materiálů Download PDF

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Publication number
CZ285742B6
CZ285742B6 CZ971901A CZ190197A CZ285742B6 CZ 285742 B6 CZ285742 B6 CZ 285742B6 CZ 971901 A CZ971901 A CZ 971901A CZ 190197 A CZ190197 A CZ 190197A CZ 285742 B6 CZ285742 B6 CZ 285742B6
Authority
CZ
Czechia
Prior art keywords
solution
soil
ion exchange
carbonate
magnetic
Prior art date
Application number
CZ971901A
Other languages
Czech (cs)
English (en)
Other versions
CZ190197A3 (en
Inventor
David Bradbury
George Richard Elder
Original Assignee
Bradtec Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bradtec Limited filed Critical Bradtec Limited
Publication of CZ190197A3 publication Critical patent/CZ190197A3/cs
Publication of CZ285742B6 publication Critical patent/CZ285742B6/cs

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/20—Disposal of liquid waste
    • G21F9/22—Disposal of liquid waste by storage in a tank or other container
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids

Landscapes

  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Measurement Of Radiation (AREA)
  • Detergent Compositions (AREA)
CZ971901A 1994-12-22 1995-12-14 Způsob dekontaminace radioaktivních materiálů CZ285742B6 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9426023.9A GB9426023D0 (en) 1994-12-22 1994-12-22 Process for decontaminating radioactive materials
PCT/GB1995/002919 WO1996019812A1 (en) 1994-12-22 1995-12-14 Process for decontaminating radioactive materials

Publications (2)

Publication Number Publication Date
CZ190197A3 CZ190197A3 (en) 1997-11-12
CZ285742B6 true CZ285742B6 (cs) 1999-10-13

Family

ID=10766454

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ971901A CZ285742B6 (cs) 1994-12-22 1995-12-14 Způsob dekontaminace radioaktivních materiálů

Country Status (24)

Country Link
US (1) US5852786A (ja)
EP (1) EP0799486B1 (ja)
JP (1) JP3469899B2 (ja)
KR (1) KR100387877B1 (ja)
CN (1) CN1145976C (ja)
AT (1) ATE176829T1 (ja)
AU (1) AU689676B2 (ja)
BG (1) BG63234B1 (ja)
BR (1) BR9510508A (ja)
CA (1) CA2208033A1 (ja)
CZ (1) CZ285742B6 (ja)
DE (1) DE69507905T2 (ja)
DK (1) DK0799486T3 (ja)
EE (1) EE03635B1 (ja)
ES (1) ES2131348T3 (ja)
GB (1) GB9426023D0 (ja)
GE (1) GEP20002251B (ja)
GR (1) GR3030139T3 (ja)
HU (1) HU219330B (ja)
PL (1) PL181516B1 (ja)
RU (1) RU2142172C1 (ja)
SK (1) SK280392B6 (ja)
UA (1) UA27086C2 (ja)
WO (1) WO1996019812A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217743B1 (en) * 1997-02-12 2001-04-17 Sachem, Inc. Process for recovering organic hydroxides from waste solutions
GB9709882D0 (en) * 1997-05-16 1997-07-09 British Nuclear Fuels Plc A method for cleaning radioactively contaminated material
US6605158B1 (en) 2001-10-12 2003-08-12 Bobolink, Inc. Radioactive decontamination and translocation method
US6497769B1 (en) 2001-10-12 2002-12-24 Bobolink, Inc. Radioactive decontamination and translocation method
US7148393B1 (en) * 2003-04-22 2006-12-12 Radiation Decontamination Solutions, Llc Ion-specific radiodecontamination method and treatment for radiation patients
US6972095B1 (en) 2003-05-07 2005-12-06 Electric Power Research Institute Magnetic molecules: a process utilizing functionalized magnetic ferritins for the selective removal of contaminants from solution by magnetic filtration
FR2861494B1 (fr) * 2003-10-28 2005-12-23 Commissariat Energie Atomique Utilisation de carbonates mixtes frittes pour le confinement de carbone radioactif.
JP4114076B2 (ja) * 2004-02-17 2008-07-09 独立行政法人 日本原子力研究開発機構 アクチノイド元素の分離方法
EP1983526B1 (en) * 2006-02-09 2018-01-10 Kabushiki Kaisha Toshiba Chemical decontamination apparatus and decontamination method therein
GB0717612D0 (en) * 2007-09-10 2007-10-17 Mallinckrodt Inc Purification of metals
US8097164B2 (en) * 2007-11-08 2012-01-17 Electric Power Research Institute, Inc. Process for preparing magnetic particles for selectively removing contaminants from solution
WO2011121291A1 (en) * 2010-04-01 2011-10-06 University Of Dundee Decontamination method
US9214248B2 (en) * 2010-12-15 2015-12-15 Electric Power Research Institute, Inc. Capture and removal of radioactive species from an aqueous solution
US8658580B2 (en) * 2012-03-01 2014-02-25 Uchicago Argonne, Llc Superabsorbing gel for actinide, lanthanide, and fission product decontamination
KR101431375B1 (ko) * 2013-03-15 2014-08-19 한국원자력연구원 중합체가 부착된 방사성 콘크리트 폐기물의 제염 방법
CN103308936A (zh) * 2013-06-18 2013-09-18 中国原子能科学研究院 一种用于微堆退役的堆水池清理方法
EP3565675A1 (en) * 2017-01-06 2019-11-13 Georoc International, Inc. Integrated ion-exchange disposal and treatment system
RU2654195C1 (ru) * 2017-06-01 2018-05-17 Общество с ограниченной ответственностью "РАОТЕХ" Способ переработки жидких радиоактивных отходов
CN113897201A (zh) * 2021-11-29 2022-01-07 北京师范大学 一种由氨基酸强化的碳酸盐基清洗活性材料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB229312A (en) * 1924-02-12 1926-05-11 British Thomson Houston Co Ltd Improvements in and relating to pressure relieving diaphragms for electrical apparatus casings
CS245861B1 (en) * 1984-06-01 1986-10-16 Zdenek Matejka Method of heavy metals separation from aminocarboxyl complexing substances
GB2229312B (en) * 1989-03-14 1993-01-06 British Nuclear Fuels Plc Actinide dissolution
US5087372A (en) * 1989-03-24 1992-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Method for removing heavy metal ions from contaminated water and a porous membrane usable therefor
GB9115018D0 (en) * 1991-07-11 1991-08-28 Bradtec Ltd Purification of solutions
US5322644A (en) * 1992-01-03 1994-06-21 Bradtec-Us, Inc. Process for decontamination of radioactive materials

Also Published As

Publication number Publication date
HU219330B (en) 2001-03-28
UA27086C2 (uk) 2000-02-28
DE69507905T2 (de) 1999-09-16
DK0799486T3 (da) 1999-09-20
DE69507905D1 (de) 1999-03-25
AU689676B2 (en) 1998-04-02
GB9426023D0 (en) 1995-02-22
BG101603A (en) 1998-02-27
PL320794A1 (en) 1997-10-27
SK280392B6 (sk) 2000-01-18
KR100387877B1 (ko) 2003-08-19
EP0799486A1 (en) 1997-10-08
JP3469899B2 (ja) 2003-11-25
BG63234B1 (bg) 2001-06-29
CA2208033A1 (en) 1996-06-27
CZ190197A3 (en) 1997-11-12
BR9510508A (pt) 1998-01-13
ATE176829T1 (de) 1999-03-15
CN1145976C (zh) 2004-04-14
AU4184496A (en) 1996-07-10
EE03635B1 (et) 2002-02-15
GR3030139T3 (en) 1999-08-31
EP0799486B1 (en) 1999-02-17
KR980701128A (ko) 1998-04-30
JPH10510924A (ja) 1998-10-20
PL181516B1 (pl) 2001-08-31
ES2131348T3 (es) 1999-07-16
GEP20002251B (en) 2000-09-25
SK83097A3 (en) 1998-01-14
EE9700140A (et) 1997-12-15
RU2142172C1 (ru) 1999-11-27
HUT77056A (hu) 1998-03-02
US5852786A (en) 1998-12-22
CN1175318A (zh) 1998-03-04
WO1996019812A1 (en) 1996-06-27

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20041214